1. Loopholes were made both in the merlons themselves, and under the crenels . 2. The fanciful turrets feature mock-medieval features such as merlons and crenels . 3. Crenels designed in later eras, for use by cannons, were also called embrasures.4. On that staff were Browns head coach Chris Palmer and his defensive coordinator, Romeo Crenel . 5. Top of the walls is fortified with a battlement with merlons, crenels and a walkway. 6. The space between two merlons is called a crenel , and a succession of merlons and crenels is a crenellation. 7. The space between two merlons is called a crenel, and a succession of merlons and crenels is a crenellation. 8. Furthermore, she increased the height of the property s walls and adorned them with crenels as well as hexagonal towers. 9. Cort�s's palace was a massive fortress with embrasures for cannon at the corners and the mezzanine had crenels for musketeers. 10. Smiling from the crenels of the castle's parapet are a young woman in a purple frock, and a man wearing a war bonnet.